138207960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2053}}^1$

素因数の和:2098

約数の個数: 192

約数和(自身を含む): 519086880

約数和(自身を除く): 380878920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 255, 264, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 561, 612, 660, 680, 748, 765, 792, 935, 990, 1020, 1122, 1224, 1320, 1496, 1530, 1683, 1870, 1980, 2040, 2053, 2244, 2805, 3060, 3366, 3740, 3960, 4106, 4488, 5610, 6120, 6159, 6732, 7480, 8212, 8415, 10265, 11220, 12318, 13464, 16424, 16830, 18477, 20530, 22440, 22583, 24636, 30795, 33660, 34901, 36954, 41060, 45166, 49272, 61590, 67320, 67749, 69802, 73908, 82120, 90332, 92385, 104703, 112915, 123180, 135498, 139604, 147816, 174505, 180664, 184770, 203247, 209406, 225830, 246360, 270996, 279208, 314109, 338745, 349010, 369540, 383911, 406494, 418812, 451660, 523515, 541992, 628218, 677490, 698020, 739080, 767822, 812988, 837624, 903320, 1016235, 1047030, 1151733, 1256436, 1354980, 1396040, 1535644, 1570545, 1625976, 1919555, 2032470, 2094060, 2303466, 2512872, 2709960, 3071288, 3141090, 3455199, 3839110, 4064940, 4188120, 4606932, 5758665, 6282180, 6910398, 7678220, 8129880, 9213864, 11517330, 12564360, 13820796, 15356440, 17275995, 23034660, 27641592, 34551990, 46069320, 69103980, 138207960]

約数ペア:

[(1, 138207960), (2, 69103980), (3, 46069320), (4, 34551990), (5, 27641592), (6, 23034660), (8, 17275995), (9, 15356440), (10, 13820796), (11, 12564360), (12, 11517330), (15, 9213864), (17, 8129880), (18, 7678220), (20, 6910398), (22, 6282180), (24, 5758665), (30, 4606932), (33, 4188120), (34, 4064940), (36, 3839110), (40, 3455199), (44, 3141090), (45, 3071288), (51, 2709960), (55, 2512872), (60, 2303466), (66, 2094060), (68, 2032470), (72, 1919555), (85, 1625976), (88, 1570545), (90, 1535644), (99, 1396040), (102, 1354980), (110, 1256436), (120, 1151733), (132, 1047030), (136, 1016235), (153, 903320), (165, 837624), (170, 812988), (180, 767822), (187, 739080), (198, 698020), (204, 677490), (220, 628218), (255, 541992), (264, 523515), (306, 451660), (330, 418812), (340, 406494), (360, 383911), (374, 369540), (396, 349010), (408, 338745), (440, 314109), (495, 279208), (510, 270996), (561, 246360), (612, 225830), (660, 209406), (680, 203247), (748, 184770), (765, 180664), (792, 174505), (935, 147816), (990, 139604), (1020, 135498), (1122, 123180), (1224, 112915), (1320, 104703), (1496, 92385), (1530, 90332), (1683, 82120), (1870, 73908), (1980, 69802), (2040, 67749), (2053, 67320), (2244, 61590), (2805, 49272), (3060, 45166), (3366, 41060), (3740, 36954), (3960, 34901), (4106, 33660), (4488, 30795), (5610, 24636), (6120, 22583), (6159, 22440), (6732, 20530), (7480, 18477), (8212, 16830), (8415, 16424), (10265, 13464), (11220, 12318)]